Dau Tu Dia Oc Ban Viet Joint Stock Company Address: No 10, Khu HC 10, Lien Bao Ward, Vinh Yen City, Vinh Phuc Province Enterprise code: 2500634625 Phone: 0944888696 Representative: Nguyen Duc Sinh Lien Bao Ward, Vinh Yen City, Vinh Phuc ProvinceFounding date: 4 - 9 - 2019